How Can we Generate the Time delay?

Started by Saravanakumar S in LPC200012 years ago 1 reply

Hi all, I am using LPC 2106 for my application. Currently, I am generating the timedelay using for loop statements. How can we...

Hi all, I am using LPC 2106 for my application. Currently, I am generating the timedelay using for loop statements. How can we generate the time delay, using timer or RTC with out Interrupt? Is it possible to use same routine for minimum & maximum counts Eg For milli Secs to Secs time delay in a Single routine. I dont know,how to generate the time de...


[2106] how to separate rising and falling interrupt

Started by renewebdyn in LPC20009 years ago 4 replies

HI, I have a little problem. I must count pulse on an input . The pulse is 50 milli second , pulse to 0, nornal voltage is 3.3V I program...

HI, I have a little problem. I must count pulse on an input . The pulse is 50 milli second , pulse to 0, nornal voltage is 3.3V I program T1CCR for produce an interrupt on falling edge AND rising egde. How I can know if the interrupt has been made by falling or by rising edge. I can't link the capture pin (P0_17) with a general IO, because the=20 hardware is terminated and I can't acc...


How Big program could be loaded to 2106 via IAP/ISP

Started by Ioannis in LPC200012 years ago 1 reply

Dear All, I'm planning to use LPC2106 for a new design. My question is how big program could be up-loaded via ISP/IAP. I know that for Atmel...

Dear All, I'm planning to use LPC2106 for a new design. My question is how big program could be up-loaded via ISP/IAP. I know that for Atmel SAM7 is restricted to 64 KB (due to RAM), as also for STR7 up to 128 KB (due to Flash). So, do you know if any limitation about size of program uploading is in LPC2106. Thank you, and kind Regards Ioannis


isp using bootloader for lpc 2106

Started by kvr25 in LPC200010 years ago 1 reply

I know very little about the arm controller of lpc2000 series. can any one suggest idea for making use of in built boot loader available...

I know very little about the arm controller of lpc2000 series. can any one suggest idea for making use of in built boot loader available in lpc. I have studied that lpc 2000 series has got built in boot loader and it is activated when Port 0.14 will go low. I want your advice and the procedure to make use of bootloader for ISP. K.Venkateswara Rao -----------------------------------...


LPC 2294 LINKER SCRIPT

Started by arm_techie arm_user in LPC200012 years ago 1 reply

hi, i am using gnuarm developing the firmware for lpc2294.i have the linker script file for the 2106.............i tried to make it...

hi, i am using gnuarm developing the firmware for lpc2294.i have the linker script file for the 2106.............i tried to make it for 2294........ but with this file its showing error............ The Error message I am getting is "ld: address 0x700 of ADC_1.elf section .stack is not within region RAM" please help me to write the linker script file for lpc2294/how to remove this ...


Keil and Secondary JTAG Problems (LPC2106)

Started by Richard in LPC200012 years ago

I am using the secondary JTAG interface of the 2106 in a design. I am using the Keil tools (uVision and Ulink). When connecting via the Ulink...

I am using the secondary JTAG interface of the 2106 in a design. I am using the Keil tools (uVision and Ulink). When connecting via the Ulink I get an error, "Couldn't stop ARM Device!" I notice that if I disable either the PLL or MAM then the problem goes away. I am running a 14.7456 Mhz xtal with Pll settings such that I get a CCLK of 58.9824 Mhz. I have experimented with dif


lpc 210x Uart1 modem interface

Started by rohan patil in LPC200013 years ago 3 replies

hi i m final year elect. engg student in my project i m interfcing lg cdma phone with lpc 2106 . this cdma phone has data cable which ...

hi i m final year elect. engg student in my project i m interfcing lg cdma phone with lpc 2106 . this cdma phone has data cable which contains rs 232 converter in it. normal rs 232 drivers such as max 3232 gives inverted outputs & modem interface pins of uart 1 are active low so total system works perfectly but i want to remove that rs 232


LPC2104: which pin selects bootloader?

Started by Scott Newell in LPC200014 years ago 2 replies

LPC2104: which pin selects bootloader? Leon's schematic shows P0.14/EINT1. The Olimex '2106 schematic shows P0.14/EINT1. ...

LPC2104: which pin selects bootloader? Leon's schematic shows P0.14/EINT1. The Olimex '2106 schematic shows P0.14/EINT1. Page 177 of the Philips LPC2106/205/2104 UM (sep 17 2003) claims that P0.14 determines whether the chip boots to the bootloader or user code.


Re: openOCD, Olimex JTAG TINY, and LPC2103

Started by michael brown in LPC200011 years ago

Michael Welter wrote: > Would anyone be willing to share their openocd.cfg for the LPC2103? > > Thanks I used this for a 2106, watch for...

Michael Welter wrote: > Would anyone be willing to share their openocd.cfg for the LPC2103? > > Thanks I used this for a 2106, watch for line wrapping: #daemon configuration telnet_port 4444 gdb_port 3333 #interface interface ft2232 ft2232_device_desc "Olimex OpenOCD JTAG TINY A" ft2232_layout "olimex-jtag" ft2232_vid_pid 0x15BA 0x0004 jtag_speed 3 #use combined on interface


JTAG problems with Olimex LPC2106

Started by dave_albert in LPC200014 years ago 15 replies

I'm having trouble getting my JTAG Wiggler to work with an Olimex LPC-P1 (2106 based prototype board). It works fine with my...

I'm having trouble getting my JTAG Wiggler to work with an Olimex LPC-P1 (2106 based prototype board). It works fine with my Olimex LPC2124 based prototype board, but always gives me a "cable disconnected" or "cannot enter debug mode" error. The board resets


[ANN.] ARM board ARM TEC V2

Started by info in LPC200014 years ago

announcing NEW Design board with PHILIPS LPC 2106 + JTAG http://arm.web7days.com/V2.html US $70 + shipping ( ARM...

announcing NEW Design board with PHILIPS LPC 2106 + JTAG http://arm.web7days.com/V2.html US $70 + shipping ( ARM board + JTAG + accessary + CD-ROM) ----- mcu development team


Is it possible to generate different time delay using Timer?

Started by Saravanakumar S in LPC200012 years ago 2 replies

Hi, I am using LPC 2106 for my application. I am generating the time delay using Timer 0 MR1. Is it possible to generate the...

Hi, I am using LPC 2106 for my application. I am generating the time delay using Timer 0 MR1. Is it possible to generate the different time delay using another channel. Say Eg: I want to generate 26 ms time delay in MR0, with out affecting MR1 channel. Please, Any body can tell me deatils.Are where I am wrong. I s there any other way to do that. Here withthis I ...


Question on IAP write to flash, minimum count

Started by stevec in LPC20009 years ago

NXP user manual for 2106 says the IAP copy RAM to Flash command accepts a count of 256 to 4096 bytes. My code works properly for 512 bytes but a...

NXP user manual for 2106 says the IAP copy RAM to Flash command accepts a count of 256 to 4096 bytes. My code works properly for 512 bytes but a count of 256 yields an invalid count error. Is this - error in user manual? - caused by a too-old bootloader? - hardware limitation? Thanks in advance steve ------------------------------------


LPC2106 Newbie - What setup should I use?

Started by ooggie01 in LPC200014 years ago 5 replies

I just got a new Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ) but I'm not sure...

I just got a new Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ) but I'm not sure what software and hardware to use with it. I got a JTAG programmer dongle (


LPC2106 Secondary JTAG problems.

Started by Richard in LPC200012 years ago 3 replies

I am having problems to the 2106 using the secondary JTAG, this is on a prototype board. Keil gives me the message: "Couldn't stop the ARM...

I am having problems to the 2106 using the secondary JTAG, this is on a prototype board. Keil gives me the message: "Couldn't stop the ARM device. Check the JTAG cable" The particulars: Keil IDE DBGSEL is pulled low. RTCK is pulled low TRST, TDI, TDO, and TMS are pulled high TCK is pulled low 14.7456 MHz Xtal I have used this setup in two ther designs without problems. I con...


Analysis of LPC2106 power vs. instructions

Started by Brian C. Lane in LPC200015 years ago

I came across this pdf while searching for a decent ADC to use with the 2106: ...

I came across this pdf while searching for a decent ADC to use with the 2106: http://www.ece.cmu.edu/~agr/IMPALER/report .pdf They built a system to test what effect different instructions have on processor p


What hardware is needed to use the Philips Flash Utility?

Started by ooggie01 in LPC200014 years ago 4 replies

I have a Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ). I want to be able to use ...

I have a Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ). I want to be able to use the Philips LPC2000 Flash Utility, which seems to only operate through the com ports. Is th


Unused ROM data-0 or 0xFF?

Started by Saravanakumar S in LPC200012 years ago 2 replies

Hi all, I am newbie to this field.I am using LPC 2106 for my application. I write the code to test the unused ROM data.My program...

Hi all, I am newbie to this field.I am using LPC 2106 for my application. I write the code to test the unused ROM data.My program size is 500 bytes.After 500 bytes, remaining bytes are unused ROM space only May be the unused ROM data will be either 0x00 or 0xFF ? My code : void main (void) { unsigned int Output=0,Pass=0; Output=ROM_Check(0x00000800,10);...


NEW version of ARM7 BOARD + JTAG

Started by info in LPC200014 years ago

Dear ARM7-friends, announcing NEW Design board with PHILIPS LPC 2106 + JTAG http://arm.web7days.com/jtag-7.html ...

Dear ARM7-friends, announcing NEW Design board with PHILIPS LPC 2106 + JTAG http://arm.web7days.com/jtag-7.html http://arm.web7days.com/V2.html US $68.00 + ship


LPC 2106 - RTC Battery backup

Started by Pramod Wani in LPC200012 years ago 1 reply

Dear Sir , I want to develop rtc circuit with battery backup in lpc2106. I have not used any external components for rtc circuit. But...

Dear Sir , I want to develop rtc circuit with battery backup in lpc2106. I have not used any external components for rtc circuit. But for battery backup , should I connect coin cell supply to the Vdd1.8 ( core ) pin of LPC2106 ? Or Should I connect coin cell supply to vdd3-1 & vdd3-2 pin of LPC2106 ? Depending on that I have to decide the coin cell voltage rating and part no...